39678168

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{15451}}^1$

素因数の和:15567

約数の個数: 32

約数和(自身を含む): 100128960

約数和(自身を除く): 60450792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 15451, 30902, 46353, 61804, 92706, 123608, 185412, 370824, 1653257, 3306514, 4959771, 6613028, 9919542, 13226056, 19839084, 39678168]

約数ペア:

[(1, 39678168), (2, 19839084), (3, 13226056), (4, 9919542), (6, 6613028), (8, 4959771), (12, 3306514), (24, 1653257), (107, 370824), (214, 185412), (321, 123608), (428, 92706), (642, 61804), (856, 46353), (1284, 30902), (2568, 15451)]